Which best describes the extent of the roman empire at its height? a) one of tge largest in history, with an area occupied by more than 30 countries todayb) of medium size, with all territory found on one continent c) one of the smallest in history, with an area occupied by italy and greece todayd) of medium size, with an area occupied by about 15 countries today

Ialready know the answer to this question but i wanted to ask you guys to see if you know. who started the okinawan karate style ryukyu kempo? when year was it found?

Dr. redbull conducts a study to determine whether her new energy drink children perform better on spelling tests. she randomly assigns children to one of two groups: group 1 receives her energy drink and group 2 receives water. she then gives both groups a spelling test and compares the results. which of the following is true about this study? a. group 1 is the dependent variable and group 2 is the independent variable. b. this is a correlational study. c. group 2 is the experimental group. d. the independent variable is the type of drink the children receive.

Samantha is looking for a boyfriend. based on the gender differences explained in this activity, which is she likely to prefer?